bridges/source/cpp_uno/gcc3_ios/cpp2uno.cxx | 34 --------
bridges/source/cpp_uno/gcc3_ios/ios64_helper.s | 40
+++++++++
ios/LibreOfficeLight/LibreOfficeLight.xcodeproj/project.pbxproj | 42
++++------
3 files changed, 58 insertions(+), 58 deletions(-)
New commits:
commit 1caf3b9380f3873b7ca165a743f65d332e46ea66
Author: jan Iversen <j...@libreoffice.org>
Date: Thu Mar 15 13:26:41 2018 +0100
iOS, solved corrupted stack in cpp -> uno
Solved problem in assembler code, so the call chain is correct.
There are still something missing for uno to work correctly
Change-Id: Ieb3b3d6b15153576159e07b52ced0efedd135713
diff --git a/bridges/source/cpp_uno/gcc3_ios/cpp2uno.cxx
b/bridges/source/cpp_uno/gcc3_ios/cpp2uno.cxx
index 98d859c69cde..1e2e94d090b2 100644
--- a/bridges/source/cpp_uno/gcc3_ios/cpp2uno.cxx
+++ b/bridges/source/cpp_uno/gcc3_ios/cpp2uno.cxx
@@ -30,40 +30,6 @@
#include "share.hxx"
-// Snippet code done inline
-extern "C" void privateSnippetExecutor()
-{
- // _privateSnippetExecutor is jumped to from each codeSnippet_*
- asm volatile (
- // Store potential args in general purpose registers
- " stp x6, x7, [sp, #-16]!\n"
- " stp x4, x5, [sp, #-16]!\n"
- " stp x2, x3, [sp, #-16]!\n"
- " stp x0, x1, [sp, #-16]!\n"
-
- // Store potential args in floating point/SIMD registers
- " stp d6, d7, [sp, #-16]!\n"
- " stp d4, d5, [sp, #-16]!\n"
- " stp d2, d3, [sp, #-16]!\n"
- " stp d0, d1, [sp, #-16]!\n"
-
- // First argument to cpp_vtable_call: The x15 set up in the
codeSnippet instance
- " mov x0, x15\n"
-
- // Store x8 (potential pointer to return value storage) and lr
- " stp x8, lr, [sp, #-16]!\n"
-
- // Second argument: The pointer to all the above
- " mov x1, sp\n"
-
- " b _cpp_vtable_call\n"
-
- " ldp x8, lr, [sp, #0]\n"
- " add sp, sp, #144\n"
-// " ret lr\n"
- );
-}
-
extern "C" {
extern int nFunIndexes, nVtableOffsets;
diff --git a/bridges/source/cpp_uno/gcc3_ios/ios64_helper.s
b/bridges/source/cpp_uno/gcc3_ios/ios64_helper.s
index 14a62a012e11..6737f73dde6f 100644
--- a/bridges/source/cpp_uno/gcc3_ios/ios64_helper.s
+++ b/bridges/source/cpp_uno/gcc3_ios/ios64_helper.s
@@ -16,9 +16,9 @@
// except in compliance with the License. You may obtain a copy of
// the License at http://www.apache.org/licenses/LICENSE-2.0 .
//
- .text
- .align 4
+ .section __TEXT,__text,regular,pure_instructions
+ .p2align 2
codeSnippet_00000000_0:
adr x15, .+8
b _privateSnippetExecutor
@@ -221,4 +221,40 @@ _codeSnippets:
.long codeSnippet_00000007_3 - _codeSnippets
+
+ .private_extern _privateSnippetExecutor
+ .globl _privateSnippetExecutor
+ .p2align 2
+_privateSnippetExecutor:
+ .cfi_startproc
+ .cfi_def_cfa w29, 16
+ .cfi_offset w30, -8
+ .cfi_offset w29, -16
+
+ // _privateSnippetExecutor is jumped to from codeSnippet_*
+
+ // push all GP, FP/SIMD registers to the stack
+ stp x6, x7, [sp, #-16]!
+ stp x4, x5, [sp, #-16]!
+ stp x2, x3, [sp, #-16]!
+ stp x0, x1, [sp, #-16]!
+ stp d6, d7, [sp, #-16]!
+ stp d4, d5, [sp, #-16]!
+ stp d2, d3, [sp, #-16]!
+ stp d0, d1, [sp, #-16]!
+
+ // push x8 (RC pointer) and lr to stack
+ stp x8, lr, [sp, #-16]!
+
+ // First argument (x15 set up in the codeSnippet instance)
+ // Second argument: The pointer to all the above
+ mov x0, x15
+ mov x1, sp
+
+ bl _cpp_vtable_call
+ ldp x8, lr, [sp, #0]
+ add sp, sp, #144
+ ret lr
+ .cfi_endproc
+
// vim:set shiftwidth=4 softtabstop=4 expandtab:
diff --git a/ios/LibreOfficeLight/LibreOfficeLight.xcodeproj/project.pbxproj
b/ios/LibreOfficeLight/LibreOfficeLight.xcodeproj/project.pbxproj
index c702cef65d22..65cbb068613c 100644
--- a/ios/LibreOfficeLight/LibreOfficeLight.xcodeproj/project.pbxproj
+++ b/ios/LibreOfficeLight/LibreOfficeLight.xcodeproj/project.pbxproj
@@ -24,6 +24,11 @@
3941EF21204B4C8A00082486 /* welcome.odt in Resources */ = {isa
= PBXBuildFile; fileRef = 3941EF12204B4C8900082486 /* welcome.odt */; };
3941EF22204B4C8A00082486 /* config in Resources */ = {isa =
PBXBuildFile; fileRef = 3941EF13204B4C8900082486 /* config */; };
3941EF23204B4C8A00082486 /* share in Resources */ = {isa =
PBXBuildFile; fileRef = 3941EF14204B4C8900082486 /* share */; };
+ 39514E002057DC55005599D0 /* shared in Resources */ = {isa =
PBXBuildFile; fileRef = 39514DFF2057DC55005599D0 /* shared */; };
+ 39514E022057DC92005599D0 /* gcc3_ios in Resources */ = {isa =
PBXBuildFile; fileRef = 39514E012057DC92005599D0 /* gcc3_ios */; };
+ 39514E042057DCE7005599D0 /* gcc3_macosx_x86-64 in Resources */
= {isa = PBXBuildFile; fileRef = 39514E032057DCE7005599D0 /* gcc3_macosx_x86-64
*/; };
+ 39514E062057DD17005599D0 /* gcc3_linux_aarch64 in Resources */
= {isa = PBXBuildFile; fileRef = 39514E052057DD17005599D0 /* gcc3_linux_aarch64
*/; };
+ 39514E082057E4A8005599D0 /* inc in Resources */ = {isa =
PBXBuildFile; fileRef = 39514E072057E4A8005599D0 /* inc */; };
396F92F71E7AE62400A28C82 /* Settings.bundle in Resources */ =
{isa = PBXBuildFile; fileRef = 396F92F61E7AE62400A28C82 /* Settings.bundle */;
};
397868D61E59A3EA007F9248 /* LaunchScreen.xib in Resources */ =
{isa = PBXBuildFile; fileRef = 397868D81E59A3EA007F9248 /* LaunchScreen.xib */;
};
397E08FE1E597BD8001374E0 /* AppDelegate.swift in Sources */ =
{isa = PBXBuildFile; fileRef = 397E08FD1E597BD8001374E0 /* AppDelegate.swift
*/; };
@@ -80,6 +85,11 @@
3941EF13204B4C8900082486 /* config */ = {isa =
PBXFileReference; lastKnownFileType = folder; name = config; path =
../generated/resources/config; sourceTree = "<group>"; };
3941EF14204B4C8900082486 /* share */ = {isa = PBXFileReference;
lastKnownFileType = folder; name = share; path = ../generated/resources/share;
sourceTree = "<group>"; };
39503A6F1F94C4AC00F19C78 /* lokit-Bridging-Header.h */ = {isa =
PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path =
"lokit-Bridging-Header.h"; sourceTree = "<group>"; };
+ 39514DFF2057DC55005599D0 /* shared */ = {isa =
PBXFileReference; lastKnownFileType = folder; name = shared; path =
../../bridges/source/cpp_uno/shared; sourceTree = "<group>"; };
+ 39514E012057DC92005599D0 /* gcc3_ios */ = {isa =
PBXFileReference; lastKnownFileType = folder; name = gcc3_ios; path =
../../bridges/source/cpp_uno/gcc3_ios; sourceTree = "<group>"; };
+ 39514E032057DCE7005599D0 /* gcc3_macosx_x86-64 */ = {isa =
PBXFileReference; lastKnownFileType = folder; name = "gcc3_macosx_x86-64"; path
= "../../bridges/source/cpp_uno/gcc3_macosx_x86-64"; sourceTree = "<group>"; };
+ 39514E052057DD17005599D0 /* gcc3_linux_aarch64 */ = {isa =
PBXFileReference; lastKnownFileType = folder; name = gcc3_linux_aarch64; path =
../../bridges/source/cpp_uno/gcc3_linux_aarch64; sourceTree = "<group>"; };
+ 39514E072057E4A8005599D0 /* inc */ = {isa = PBXFileReference;
lastKnownFileType = folder; name = inc; path = ../../bridges/inc; sourceTree =
"<group>"; };
396F92F61E7AE62400A28C82 /* Settings.bundle */ = {isa =
PBXFileReference; lastKnownFileType = "wrapper.plug-in"; path =
Settings.bundle; sourceTree = "<group>"; };
397275391E77D9F1006ACDCC /* LibreOfficeLight.entitlements */ =
{isa = PBXFileReference; lastKnownFileType = text.plist.entitlements; path =
LibreOfficeLight.entitlements; sourceTree = "<group>"; };
397868D71E59A3EA007F9248 /* en */ = {isa = PBXFileReference;
lastKnownFileType = file.xib; name = en; path = en.lproj/LaunchScreen.xib;
sourceTree = "<group>"; };
@@ -94,13 +104,6 @@
39EE81531FA644E800B73AB8 /* Info.plist */ = {isa =
PBXFileReference; fileEncoding = 4; lastKnownFileType = text.plist.xml; path =
Info.plist; sourceTree = "<group>"; };
39EF4E2E1FA500C9001914AC /* PropertiesController.swift */ =
{isa = PBXFileReference; fileEncoding = 4; lastKnownFileType =
sourcecode.swift; path = PropertiesController.swift; sourceTree = "<group>"; };
39FD89C9204E87E900E7179F /* except.cxx */ = {isa =
PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp;
name = except.cxx; path =
"../../bridges/source/cpp_uno/gcc3_macosx_x86-64/except.cxx"; sourceTree =
"<group>"; };
- 39FD89CB204E87FD00E7179F /* except.cxx */ = {isa =
PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp;
name = except.cxx; path = ../../bridges/source/cpp_uno/gcc3_ios/except.cxx;
sourceTree = "<group>"; };
- 39FD89CF204E8EB900E7179F /* cpp2uno.cxx */ = {isa =
PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp;
name = cpp2uno.cxx; path = ../../bridges/source/cpp_uno/gcc3_ios/cpp2uno.cxx;
sourceTree = "<group>"; };
- 39FD89D1204E8ED000E7179F /* share.hxx */ = {isa =
PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.h; name
= share.hxx; path = ../../bridges/source/cpp_uno/gcc3_ios/share.hxx; sourceTree
= "<group>"; };
- 39FD89D2204E8ED000E7179F /* unwind-cxx.h */ = {isa =
PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name =
"unwind-cxx.h"; path = "../../bridges/source/cpp_uno/gcc3_ios/unwind-cxx.h";
sourceTree = "<group>"; };
- 39FD89D3204E8ED000E7179F /* rtti.h */ = {isa =
PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name =
rtti.h; path = ../../bridges/source/cpp_uno/gcc3_ios/rtti.h; sourceTree =
"<group>"; };
- 39FD89D4204E8ED000E7179F /* ios64_helper.s */ = {isa =
PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.asm; name =
ios64_helper.s; path = ../../bridges/source/cpp_uno/gcc3_ios/ios64_helper.s;
sourceTree = "<group>"; };
- 39FD89D5204E8ED000E7179F /* uno2cpp.cxx */ = {isa =
PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp;
name = uno2cpp.cxx; path = ../../bridges/source/cpp_uno/gcc3_ios/uno2cpp.cxx;
sourceTree = "<group>"; };
39FD89D8204E8EEE00E7179F /* call.cxx */ = {isa =
PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp;
name = call.cxx; path =
"../../bridges/source/cpp_uno/gcc3_macosx_x86-64/call.cxx"; sourceTree =
"<group>"; };
39FD89D9204E8EEE00E7179F /* abi.cxx */ = {isa =
PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp;
name = abi.cxx; path =
"../../bridges/source/cpp_uno/gcc3_macosx_x86-64/abi.cxx"; sourceTree =
"<group>"; };
39FD89DA204E8EEE00E7179F /* uno2cpp.cxx */ = {isa =
PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp;
name = uno2cpp.cxx; path =
"../../bridges/source/cpp_uno/gcc3_macosx_x86-64/uno2cpp.cxx"; sourceTree =
"<group>"; };
@@ -152,8 +155,12 @@
3956B72D1FAB3DBF00BF5DE4 /* extra */ = {
isa = PBXGroup;
children = (
+ 39514E072057E4A8005599D0 /* inc */,
+ 39514E052057DD17005599D0 /* gcc3_linux_aarch64
*/,
+ 39514E032057DCE7005599D0 /* gcc3_macosx_x86-64
*/,
+ 39514E012057DC92005599D0 /* gcc3_ios */,
+ 39514DFF2057DC55005599D0 /* shared */,
39FD89E6204EBCB900E7179F /* exc_thrower.cxx */,
- 39FD89CE204E8E6500E7179F /* ipad */,
39FD89CD204E8E5E00E7179F /* sim */,
39E950521FC9842000D82C49 /* source */,
);
@@ -249,20 +256,6 @@
name = sim;
sourceTree = "<group>";
};
- 39FD89CE204E8E6500E7179F /* ipad */ = {
- isa = PBXGroup;
- children = (
- 39FD89D4204E8ED000E7179F /* ios64_helper.s */,
- 39FD89D3204E8ED000E7179F /* rtti.h */,
- 39FD89D1204E8ED000E7179F /* share.hxx */,
- 39FD89D5204E8ED000E7179F /* uno2cpp.cxx */,
- 39FD89D2204E8ED000E7179F /* unwind-cxx.h */,
- 39FD89CF204E8EB900E7179F /* cpp2uno.cxx */,
- 39FD89CB204E87FD00E7179F /* except.cxx */,
- );
- name = ipad;
- sourceTree = "<group>";
- };
FCC2E3F52004A01400CEB504 /* LOKit */ = {
isa = PBXGroup;
children = (
@@ -350,12 +343,15 @@
isa = PBXResourcesBuildPhase;
buildActionMask = 2147483647;
files = (
+ 39514E042057DCE7005599D0 /* gcc3_macosx_x86-64
in Resources */,
3941EF15204B4C8A00082486 /* unorc in Resources
*/,
3941EF19204B4C8A00082486 /* oovbaapi.rdb in
Resources */,
3941EF1D204B4C8A00082486 /* filter in Resources
*/,
397E09081E597BD8001374E0 /* Assets.xcassets in
Resources */,
397868D61E59A3EA007F9248 /* LaunchScreen.xib in
Resources */,
+ 39514E002057DC55005599D0 /* shared in Resources
*/,
3941EF1A204B4C8A00082486 /* registry in
Resources */,
+ 39514E062057DD17005599D0 /* gcc3_linux_aarch64
in Resources */,
3941EF18204B4C8A00082486 /* services.rdb in
Resources */,
3941EF1C204B4C8A00082486 /* offapi.rdb in
Resources */,
3941EF22204B4C8A00082486 /* config in Resources
*/,
@@ -366,7 +362,9 @@
3941EF21204B4C8A00082486 /* welcome.odt in
Resources */,
397E09031E597BD8001374E0 /* Main.storyboard in
Resources */,
3941EF20204B4C8A00082486 /* icudt60l.dat in
Resources */,
+ 39514E022057DC92005599D0 /* gcc3_ios in
Resources */,
3941EF16204B4C8A00082486 /* fundamentalrc in
Resources */,
+ 39514E082057E4A8005599D0 /* inc in Resources */,
3941EF1F204B4C8A00082486 /* udkapi.rdb in
Resources */,
3941EF17204B4C8A00082486 /* program in
Resources */,
);
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